I learned, belatedly, that last October 17 was Spreadsheet Day, marking the 35th anniversary of VisiCalc, the Apple II program that started it all. This moved me to republish a long piece I wrote 30 ...

Spreadsheet applications helped to kick off the personal computer boom in the 1980s and are effective tools in most businesses today. Sometimes a spreadsheet gets complicated, with many formulas and ...

Computer spreadsheet programs have been around since 1979, when Dan Bricklin and Bob Frankston created VisiCalc. The breakthrough program turned the Apple II into an electronic ledger, allowing users ...

Spreadsheets are essential business tools for many organizations. When used properly, they can organize and manage critical business information efficiently, helping teams visualize and analyze large ...